xper,xns,xew,xco
0.100000001 , 7.02130795E-02 , 0.131133154 , 892.650024
0.200000003 , 6.62371367E-02 , 3.85502242E-02 , 1031.25000
0.300000012 , 5.81491701E-02 , 1.82292461E-02 , 1031.25000
0.500000000 , 7.06615066E-03 , 5.30674169E-03 , 1031.25000
1.00000000 , 2.45421333E-03 , 2.10570940E-03 , 562.650024
2.00000000 , 1.23334886E-03 , 9.33546980E-04 , 281.325012
3.00000000 , 8.01327929E-04 , 1.13945513E-03 , 187.688004